diff options
Diffstat (limited to 'src/newt/classes')
6 files changed, 62 insertions, 78 deletions
diff --git a/src/newt/classes/com/sun/javafx/newt/Display.java b/src/newt/classes/com/sun/javafx/newt/Display.java index 97d5465c9..a4b7a4f51 100755 --- a/src/newt/classes/com/sun/javafx/newt/Display.java +++ b/src/newt/classes/com/sun/javafx/newt/Display.java @@ -203,20 +203,21 @@ public abstract class Display { } if(null!=eventDispatchThread) { final Display f_dpy = this; + final EventDispatchThread f_edt = eventDispatchThread; eventDispatchThread.invokeAndWait(new Runnable() { public void run() { f_dpy.closeNative(); + f_edt.stop(); } } ); } else { closeNative(); } - aDevice = null; if(null!=eventDispatchThread) { - eventDispatchThread.stop(); eventDispatchThread.waitUntilStopped(); eventDispatchThread=null; } + aDevice = null; } else { if(DEBUG) { System.err.println("Display.destroy("+name+") KEEP: refCount "+refCount+", "+this+" "+Thread.currentThread()); diff --git a/src/newt/classes/com/sun/javafx/newt/OffscreenWindow.java b/src/newt/classes/com/sun/javafx/newt/OffscreenWindow.java index b5efc03e8..11ce8e6c7 100644 --- a/src/newt/classes/com/sun/javafx/newt/OffscreenWindow.java +++ b/src/newt/classes/com/sun/javafx/newt/OffscreenWindow.java @@ -68,15 +68,11 @@ public class OffscreenWindow extends Window implements SurfaceChangeable { public void invalidate() { super.invalidate(); - disposeSurfaceHandle(); - } - - public void disposeSurfaceHandle() { surfaceHandle = 0; } public synchronized void destroy() { - disposeSurfaceHandle(); + surfaceHandle = 0; } public void setSurfaceHandle(long handle) { diff --git a/src/newt/classes/com/sun/javafx/newt/Window.java b/src/newt/classes/com/sun/javafx/newt/Window.java index 8260b1a16..58bd251d2 100755 --- a/src/newt/classes/com/sun/javafx/newt/Window.java +++ b/src/newt/classes/com/sun/javafx/newt/Window.java @@ -411,13 +411,6 @@ public abstract class Window implements NativeWindow return windowHandle; // default: return window handle } - /** Special method to dispose a surface handle, - in case of a device change _and_ where there - is a different semantics of window handle and surface handle. - This is currently only true for Windows. */ - public void disposeSurfaceHandle() { - } - public AbstractGraphicsConfiguration getGraphicsConfiguration() { return config; } diff --git a/src/newt/classes/com/sun/javafx/newt/opengl/GLWindow.java b/src/newt/classes/com/sun/javafx/newt/opengl/GLWindow.java index aebf8f9dd..e809d2cdc 100644 --- a/src/newt/classes/com/sun/javafx/newt/opengl/GLWindow.java +++ b/src/newt/classes/com/sun/javafx/newt/opengl/GLWindow.java @@ -54,14 +54,14 @@ import java.util.*; public class GLWindow extends Window implements GLAutoDrawable { private static List/*GLWindow*/ glwindows = new ArrayList(); - private boolean ownerOfDisplayAndScreen; + private boolean ownerOfWinScrDpy; private Window window; private boolean runPumpMessages; /** Constructor. Do not call this directly -- use {@link create()} instead. */ - protected GLWindow(Window window, boolean ownerOfDisplayAndScreen) { - this.ownerOfDisplayAndScreen = ownerOfDisplayAndScreen; + protected GLWindow(Window window, boolean ownerOfWinScrDpy) { + this.ownerOfWinScrDpy = ownerOfWinScrDpy; this.window = window; this.window.setAutoDrawableClient(true); this.runPumpMessages = ( null == getScreen().getDisplay().getEDT() ) ; @@ -118,18 +118,18 @@ public class GLWindow extends Window implements GLAutoDrawable { GLCapabilities caps, boolean undecorated) { Display display; - boolean ownerOfDisplayAndScreen=false; + boolean ownerOfWinScrDpy=false; if (window == null) { if (caps == null) { caps = new GLCapabilities(null); // default .. } - ownerOfDisplayAndScreen = true; + ownerOfWinScrDpy = true; display = NewtFactory.createDisplay(null); // local display Screen screen = NewtFactory.createScreen(display, 0); // screen 0 window = NewtFactory.createWindow(screen, caps, undecorated); } - return new GLWindow(window, ownerOfDisplayAndScreen); + return new GLWindow(window, ownerOfWinScrDpy); } /** @@ -165,13 +165,15 @@ public class GLWindow extends Window implements GLAutoDrawable { shouldNotCallThis(); } - protected void dispose(boolean regenerate) { + protected void dispose(boolean regenerate, boolean sendEvent) { if(Window.DEBUG_WINDOW_EVENT || window.DEBUG_IMPLEMENTATION) { - Exception e1 = new Exception("GLWindow.dispose("+regenerate+") "+Thread.currentThread()+", 1: "+this); + Exception e1 = new Exception("GLWindow.dispose("+regenerate+") "+Thread.currentThread()+", 1"); e1.printStackTrace(); } - sendDisposeEvent(); + if(sendEvent) { + sendDisposeEvent(); + } if (context != null) { context.destroy(); @@ -180,10 +182,6 @@ public class GLWindow extends Window implements GLAutoDrawable { drawable.setRealized(false); } - if(null!=window) { - window.disposeSurfaceHandle(); - } - if(regenerate) { if(null==window) { throw new GLException("GLWindow.dispose(true): null window"); @@ -208,10 +206,11 @@ public class GLWindow extends Window implements GLAutoDrawable { } public synchronized void destroy() { - destroy(false); + destroy(true); } - public synchronized void destroy(boolean deep) { + /** @param sendDisposeEvent should be false in a [time,reliable] critical shutdown */ + public synchronized void destroy(boolean sendDisposeEvent) { if(Window.DEBUG_WINDOW_EVENT || window.DEBUG_IMPLEMENTATION) { Exception e1 = new Exception("GLWindow.destroy "+Thread.currentThread()+", 1: "+this); e1.printStackTrace(); @@ -221,34 +220,21 @@ public class GLWindow extends Window implements GLAutoDrawable { newglw.remove(this); glwindows=newglw; - dispose(false); + dispose(false, sendDisposeEvent); - Screen _screen = null; - Display _device = null; if(null!=window) { - if(!deep && ownerOfDisplayAndScreen) { - _screen = getScreen(); - if(null != _screen) { - _device = _screen.getDisplay(); - } + if(ownerOfWinScrDpy) { + window.destroy(true); } - window.destroy(deep); - } - - if(Window.DEBUG_WINDOW_EVENT || window.DEBUG_IMPLEMENTATION) { - System.out.println("GLWindow.destroy "+Thread.currentThread()+", fin: "+this); } drawable = null; context = null; + window = null; - if(null != _screen) { - _screen.destroy(); - } - if(null != _device) { - _device.destroy(); + if(Window.DEBUG_WINDOW_EVENT || window.DEBUG_IMPLEMENTATION) { + System.out.println("GLWindow.destroy "+Thread.currentThread()+", fin: "+this); } - window = null; } public boolean getPerfLogEnabled() { return perfLog; } @@ -453,7 +439,7 @@ public class GLWindow extends Window implements GLAutoDrawable { window.getScreen().getDisplay().pumpMessages(); } if(window.hasDeviceChanged() && GLAutoDrawable.SCREEN_CHANGE_ACTION_ENABLED) { - dispose(true); + dispose(true, true); } if (sendDestroy) { destroy(); diff --git a/src/newt/classes/com/sun/javafx/newt/util/EventDispatchThread.java b/src/newt/classes/com/sun/javafx/newt/util/EventDispatchThread.java index e5a98cc55..a98ebab93 100644 --- a/src/newt/classes/com/sun/javafx/newt/util/EventDispatchThread.java +++ b/src/newt/classes/com/sun/javafx/newt/util/EventDispatchThread.java @@ -55,7 +55,7 @@ public class EventDispatchThread { public EventDispatchThread(Display display, ThreadGroup tg, String name) { this.display = display; this.threadGroup = tg; - this.name=new String("EDT-"+name); + this.name=new String("EDT-Display_"+display.getName()+"-"+name); } public String getName() { return name; } @@ -101,8 +101,12 @@ public class EventDispatchThread { } } - public boolean isEDTThread(Thread thread) { - return taskWorker == thread; + public boolean isThreadEDT(Thread thread) { + return null!=taskWorker && taskWorker == thread; + } + + public boolean isCurrentThreadEDT() { + return null!=taskWorker && taskWorker == Thread.currentThread(); } public boolean isRunning() { @@ -114,8 +118,13 @@ public class EventDispatchThread { return; } synchronized(taskWorkerLock) { - tasks.add(task); - taskWorkerLock.notifyAll(); + if(null!=taskWorker && taskWorker.isRunning() && taskWorker != Thread.currentThread() ) { + tasks.add(task); + taskWorkerLock.notifyAll(); + } else { + // if !running or isEDTThread, do it right away + task.run(); + } } } @@ -173,29 +182,39 @@ public class EventDispatchThread { } } + /** + * Utilizing taskWorkerLock only for local resources and task execution, + * not for event dispatching. + */ public void run() { if(DEBUG) { System.out.println(Thread.currentThread()+": EDT run() START"); } while(!shouldStop) { try { - // wait for something todo .. - synchronized(taskWorkerLock) { - while(!shouldStop && tasks.size()==0) { - try { - display.pumpMessages(); // event dispatch - taskWorkerLock.wait(edtPollGranularity); - } catch (InterruptedException e) { - e.printStackTrace(); + // wait for something todo + while(!shouldStop && tasks.size()==0) { + synchronized(taskWorkerLock) { + if(!shouldStop && tasks.size()==0) { + try { + taskWorkerLock.wait(edtPollGranularity); + } catch (InterruptedException e) { + e.printStackTrace(); + } } } - if(tasks.size()>0) { - Runnable task = (Runnable) tasks.remove(0); - task.run(); - taskWorkerLock.notifyAll(); + display.pumpMessages(); // event dispatch + } + if(!shouldStop && tasks.size()>0) { + synchronized(taskWorkerLock) { + if(!shouldStop && tasks.size()>0) { + Runnable task = (Runnable) tasks.remove(0); + task.run(); + taskWorkerLock.notifyAll(); + } } + display.pumpMessages(); // event dispatch } - display.pumpMessages(); // event dispatch } catch (Throwable t) { // handle errors .. t.printStackTrace(); diff --git a/src/newt/classes/com/sun/javafx/newt/windows/WindowsWindow.java b/src/newt/classes/com/sun/javafx/newt/windows/WindowsWindow.java index 5749039aa..1b5bf80cf 100755 --- a/src/newt/classes/com/sun/javafx/newt/windows/WindowsWindow.java +++ b/src/newt/classes/com/sun/javafx/newt/windows/WindowsWindow.java @@ -106,17 +106,6 @@ public class WindowsWindow extends Window { return false; } - public void disposeSurfaceHandle() { - if (0!=hdc && 0!=windowHandle) { - ReleaseDC(windowHandle, hdc); - hdc=0; - if(DEBUG_IMPLEMENTATION || DEBUG_WINDOW_EVENT) { - Exception e = new Exception("!!! Window surface handle disposed "+Thread.currentThread().getName()+", "+Thread.currentThread()); - e.printStackTrace(); - } - } - } - protected void createNative(long parentWindowHandle, Capabilities caps) { WindowsScreen screen = (WindowsScreen) getScreen(); WindowsDisplay display = (WindowsDisplay) screen.getDisplay(); |